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Merck Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
Granulomas suggestive of Cryptobia infection, African cichlid
granulomas-cryptobia-infection-cichlid-francis-floyd-sized
Granulomas suggestive of Cryptobia infection, African cichlid

    Photomicrograph of gastric tissue from an African cichlid with granulomas suggestive of Cryptobia infection. Unstained wet mount; original magnification, 100×.

Courtesy of Dr. Ruth Francis-Floyd.

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Parasitic Diseases of Fish

Merck & Co., Inc., Rahway, NJ, USA (known as MSD outside of the US and Canada) is dedicated to using the power of leading-edge science to save and improve lives around the world.  The Merck Veterinary Manual was first published in 1955 as a service to the community.  The legacy of this great resource continues as the Merck Veterinary Manual in the US and Canada and the MSD Vet Manual outside of North America.

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